books.google.se - The Inner Game of tennis is that which takes place in our mind, played against such elusive opponents as nervousness, self-doubt and lapses of concentration. It is a game played by our mind against its own bad habits. Replacing one pattern of behaviour with a new, more positive one is the purpose of...https://books.google.se/books/about/The_Inner_Game_of_Tennis.html?hl=sv&id=YdfyXu5qfOMC&utm_source=gb-gplus-shareThe Inner Game of Tennis